Highly talented, gifted cardiologist. Conscientious care for his patients!…read moreSo glad he has helped my husband with his cardiac issues.

I had questions and the Dr. listened to me & answered all my questions. She was informa and very…read morepleasant. It was a great experience.

From the owner: For more than 43 years, when patients have problems with Congestive Heart Failure, Angina, or Heart…read moreAttack, they trust Cardiovascular Medicine to help them heal, answer their questions, and get back to a normal way of life. Adding our state-of-the-art vein center 5 years ago meant we could take care of patients experiencing a wide range of venous diseases, including Varicose Veins. We also provide a large range of diagnostic testing and screenings such as our Lung Cancer Screening. Our team of Cardiologists and staff are dedicated to bringing the latest in technology and research to the Quad Cities area. Come visit our main offices in Davenport, IA or Moline, IL or one of our 9 outreach locations.

A very talented cardiologist specializing in electrical impulse problems of the heart. He is…read moreefficient yet takes the time to answer all questions and to explain procedures and issues. Only drawback is his schedule; he has a heavy load and it takes time to get scheduled with him.

Dr. Wallner is wonderful! I felt very secure as he patiently checked me over. His voice is very…read morecalming and I was so scared when I was sent to him for my rapid and irregular heartbeat. I was there as is last patient on a Friday and that didn't matter to him. He took his time to carefully explain what was going on with my heart. I am so very happy to have him as my doctor!

I was lucky enough to get Dr. Keeven as my personal physician. He has always taken time to answer…read moreany questions. I have never felt rushed. Along with Doctor, his staff is excellent and very friendly. I plan on keeping Dr. Keeven as long as I can. I am sure a doctor of this quality will fill up fast.

Dr. Keeven is the best choice Dr. Oppenheimer could have ever made to take over for him. He is one…read moreof the most understanding doctors I have had. No matter how busy he is he always has time to listen as well as explain what ever the issue may be. I never thought anyone could fill Dr. Oppenheimer's shoes but, the long wait was well worth it. He is a very special doctor as well as a person. I feel very lucky to have him as my doctor.